Rank	Countries/Territories	Count	Percent
1	China	291	45.1%
2	United States	193	29.9%
3	Germany	67	10.4%
4	Japan	17	2.6%
5	Australia	12	1.9%
6	Netherlands	8	1.2%
7	Norway	6	0.9%
8	France	6	0.9%
9	Argentina	5	0.8%
10	Cyprus	4	0.6%
11	Romania	4	0.6%
12	Mongolia	4	0.6%
13	Ukraine	4	0.6%
14	United Kingdom	3	0.5%
15	Singapore	3	0.5%
16	India	3	0.5%
17	Ireland	2	0.3%
18	Egypt	2	0.3%
19		2	0.3%
20	Canada	2	0.3%
21	Korea, Republic of	2	0.3%
22	Latvia	2	0.3%
23	Moldova, Republic of	2	0.3%
24	Sweden	1	0.2%